General

  • Target

    JEx Bot v6.3.zip

  • Size

    10.3MB

  • Sample

    221015-exb5lsfbd9

  • MD5

    aa1c6b4d7ff84548fb89ceb9dfb23138

  • SHA1

    3e884f060c31ca949383e7d2a0eb73d92d32fbcb

  • SHA256

    1bebaffd89fdbfc6cf9c4c1fc12e09332ef847bbf934aa384bc79ede7c8ffa79

  • SHA512

    ad2bf3cb09a0433e0a9a4768cce2b684b2ea22e0ccb79e3bfe36c9ec16ec3d5afa222480c1ed4276cf72e4c450910f6c8f3fedfdfa1a45038e1a1348a18a8a77

  • SSDEEP

    196608:vutebYsQpYcDlsHVRfEJxk6X0/rvIb0KqQJbDxC6TgOHLofS/s2ujEF1ZxxTy3zM:vuteb/8HcjfEPs/MwAR7sOHxum1Zje3o

Malware Config

Targets

    • Target

      JEx Bot v6.3/jmain.exe

    • Size

      9.9MB

    • MD5

      a7162c790945240d207d5667a04fc8ef

    • SHA1

      586dd49d2c6a16d090726a8e091f8ac9b02fd504

    • SHA256

      128b8fe3a1d557d1cf5323212747fca85ea82e85a29ef6a9baa66010332a18b9

    • SHA512

      ffe9a8bcb97e8eca2e7a7a731b25f50b4e4ef6e8d0dc647222a5a1ce32044c1c0228146f960d8be43b8a538e5ce63db5be3db15e7e05e30de5d53f2d40e1b4fd

    • SSDEEP

      196608:H+9qQ30JQMy+ofSsmxL2Vmd6+D5ulOToPVIn+LH/+z3+0gr/pA833rwz9g:e9iJe+ooL2Vmd6m5FTodIn+LH/+za/li

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v6

Tasks